264610649260

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{6131}}^1\times {\mathrm{7963}}^1$

素因数の和:14374

約数の個数: 48

約数和(自身を含む): 557893873152

約数和(自身を除く): 293283223892

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 6131, 7963, 12262, 15926, 24524, 30655, 31852, 39815, 61310, 79630, 122620, 159260, 1661501, 2157973, 3323002, 4315946, 6646004, 8307505, 8631892, 10789865, 16615010, 21579730, 33230020, 43159460, 48821153, 97642306, 195284612, 244105765, 488211530, 976423060, 13230532463, 26461064926, 52922129852, 66152662315, 132305324630, 264610649260]

約数ペア:

[(1, 264610649260), (2, 132305324630), (4, 66152662315), (5, 52922129852), (10, 26461064926), (20, 13230532463), (271, 976423060), (542, 488211530), (1084, 244105765), (1355, 195284612), (2710, 97642306), (5420, 48821153), (6131, 43159460), (7963, 33230020), (12262, 21579730), (15926, 16615010), (24524, 10789865), (30655, 8631892), (31852, 8307505), (39815, 6646004), (61310, 4315946), (79630, 3323002), (122620, 2157973), (159260, 1661501)]